ClarityCap

ESA Range Polypropylene Capacitors

Code mfd L x W(mm)   ESA0.22 0.22 20 x 24   ESA0.33 0.33 12 x 7.5   ESA0.47 0.47 28 x 22   ESA1.0 1.0 39 x 22   ESA1.5 1.5 39 x 27   ESA1.8 1.8 39 x 29   ESA2.2 2.2 39 x 31 New ESA2.7 2.7 39 x 31   ESA3.3 3.3 39 x 35   ESA3.9 3.9 39 x 39   ESA4.7 4.7 46 x 35   ESA5.6 5.6 46 x 38   ESA6.2 6.2 46 x 40   ESA6.8 6.8 46 x 42   ESA8.2 8.2 46 x 45   ESA10.0 10.0 46 x 49   ESA12.0 12.0 66 x 45   ESA15.0 15.0 66 x 49   ESA18.0 18.0 66 x 53   ESA22.0 22.0 66 x 58

The ESA range of components exploits the knowledge gained during the extensive research programme recently undertaken by ClarityCap. The research programme looked into ways of reducing mechanical resonances inherent in a wound capacitor to hitherto unachievable levels. ESA capacitors are designed to offer a mid way house between the highly regarded SA range and the new no compromise MR range. Manufactured from polypropylene film the component is supplied in the familiar wrap and end seal style, wrapped in a polyester tape and encapsulated in an epoxy resin.

• Terminations are tinned copper wire.
• Conductor diameter is 1mm.
• Tolerance ±3% standard. Others by request
  
• Dissipation factor ≤ 0.001 @ 1KHz & 20±3°C
  
• Insulation resistance ≥ 104MΩ- @ rated voltage & 20±3°C
  
• Rated voltage 630Vdc
  
• Dielectric absorption ≤ 0.1% @ 20±3°C
  
• Temperature range -40 to +70°C
  
• Environmental category 55/100/56 to EN 60068 - 1 (IEC 68 - 1)
  
• Proof voltage test 1.5 x rated voltage for 30s. Not to be repeated
  
• Vibration EN 60068 - 2 - 6 (EIC 68 - 2 - 6) Test Fc, 100 to 500 Hz 0.75mm or 98m/s2
  
• Bump EN 60068 - 2 - 29 (EIC 68 - 2 - 29) Test Eb, 400m/s2 1000±10 bumps